Supplement stacks can help you burn fat faster by elevating your metabolic rate. Some supplements are best taken before your workouts because they have direct beneficial effects on fat burning while you exercise. Others are better taken with food for best absorption and to help prevent body fat storage.

Water retention can be an uncomfortable situation because your body is carrying extra pounds of water weight. Often, you can reduce your excess water weight by avoiding salty foods and choosing foods to reduce bloating.

Dr. Robert C. Atkins, a cardiologist, began studying a controlled carbohydrate approach to eating in 1963 after becoming troubled by the increasing obesity problem he noticed in his patients.

Over-the-counter diet pills are advertised with frequency on TV, enticing viewers to buy these products as a way to easy weight loss. Many of these products make unsubstantiated claims, however. There is only one OTC diet pill, orlistat, that is approved by the U.S. Food and Drug Administration for weight loss.

The human body bases the order in which it burns the fats, carbohydrates and protein you give it on three factors: How many cells require it, how much effort it takes to convert it to usable energy and how much it can store. Your body burns carbohydrates before fat because they score well in all three categories.

Whether you're trying to lose 5 pounds or 50, tracking your weight loss helps keep you motivated. It helps you keep track of your progress toward your ultimate goals, even if you're not seeing huge results in the mirror from day to day.

The Cardio Glide is a home aerobic exercise machine made by Weslo. It features an unorthodox movement not seen in most home exercise equipment that works your upper and lower body while providing a cardiovascular workout.

Bloating is often the result of gas that’s trapped somewhere along the digestive tract, particularly within the stomach and intestines. For many people, including men over 40, this can lead to a feeling of fullness or tightness along the abdomen. It may also cause gas and gas pains.

A hiatal hernia is a mild form of a hernia that you may not even know you have unless your physician finds it. A hiatal hernia is when a portion of your stomach protrudes upward through your diaphragm and through an opening called the hiatus that allows the esophagus to connect to the stomach.

Kaiser Permanente -- a managed-care consortium -- offers a medically supervised weight-loss plan to help you reach and maintain your long-term weight goals. The program is for people who need to lose at least 40 pounds and want to make lasting lifestyle changes to maintain a healthy weight.

The grapefruit diet, which advocates eating mostly grapefruit for a period of one to three weeks, is a fad diet and not a safe or healthy way to lose weight. However, including 100 percent grapefruit juice -- ruby red or regular -- in your healthy diet does have some merit.

Following a juice diet, also known as a juice fast, is a form of a raw diet, which supports weight loss and prevents obesity. Proponents believe this form of cleansing can be beneficial to the body. By drinking only fruit juices, your body will flush out toxins, and be replenished with needed nutrients.